�����ݼ�

Core technology

Core Technology Possession Status

[ Technology product matrix ]

Core technology name	Domestic competitiveness	Technical overview
Shape of saw blade		Regarding the hardness of the entire saw blade, in the case of the body part, a relatively small hardness between HRC 45 and 50 must be secured to have the best elasticity. Impact heat treatment was performed on the tip of the saw blade by introducing a German IMPLS machine capable of heat treatment over HRC70 in order to have abrasion resistance three times higher than that of the existing saw blade.
RC saw handle design		In addition to ergonomics, safety considerations are taken into account to develop new designs. Development of a rotary saw handle that can cut the material to be cut in the most stable and convenient position without changing the sawing posture according to the cutting angle of the material to be cut

* Move left and right

※ Domestic competitiveness : ◎ (Excellent), ○ (Superior), ● (Average)

Core Technology Content

• There is no significant difference in the cutting power and durability of the saw blade itself with Japan, which is its competitor in the global market, but the difference between the national brands of "MADE IN JAPAN" and "MADE IN KOREA" is still complete. However, in order to make up for this, we have continuously developed ergonomic and differentiated saw handle and packaging designs for "high quality product image", and have more types of saw handle designs than Japanese companies. Research and development efforts are being made to select designs and colors tailored to the characteristics of each region.
• In addition, it was selected as an operator of the 'Small and Medium Business Technology Innovation Development Project', a project supported by the "Small and Medium Business Administration", and developed a "multipurpose streamlined saw with a rotating handle", which is well received and sold in the world market, especially in the European market.
  
  This is the working chapter of the acclaimed curve saw, which will be discussed below. Disadvantages (the frictional force between the object and the saw blade is high, so the work efficiency is high by maximizing the cutting speed, and there are advantages that the saw blade can dig into the object without applying force arbitrarily, but the friction resistance between the object and the saw blade is high. fatigue tends to increase), and as a rotary handle, it is possible to cut in the most stable and convenient posture without changing the sawing posture according to the cutting angle of the object to be cut. By rotating the saw blade in the direction of least mechanical resistance,As an innovative saw handle that can relieve worker's fatigue, there is no domestic or overseas production, so we are confident that this will increase exports in the world market and solidify the awareness of our products, further enhancing our status as a specialized hand sawing company.